diff --git a/security/rubygem-ssrf_filter10/Makefile b/security/rubygem-ssrf_filter10/Makefile
index 0a6e4fa750c8..44e0f5489084 100644
--- a/security/rubygem-ssrf_filter10/Makefile
+++ b/security/rubygem-ssrf_filter10/Makefile
@@ -1,17 +1,19 @@
 PORTNAME=	ssrf_filter
 PORTVERSION=	1.0.8
 CATEGORIES=	security rubygems
 MASTER_SITES=	RG
 PKGNAMESUFFIX=	10
 
 MAINTAINER=	mfechner@FreeBSD.org
 COMMENT=	Gem to prevent SSRF attacks
 WWW=		https://github.com/arkadiyt/ssrf_filter
 
 LICENSE=	MIT
 
 USES=		gem
 
 NO_ARCH=	yes
 
+PORTSCOUT=	limit:^1\.0\.
+
 .include <bsd.port.mk>